Support structure
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United States of America Patent
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Mar 23, 2004
Grant Date -
Jun 5, 2003
app pub date -
Aug 13, 2002
filing date -
Aug 16, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved support structure capable of supporting a guideway in the form of a tube or tubes which may in turn carry a train for travel thereupon, which elevated guideway is capable of passing over existing right-of-ways, rolling or mountainous terrain, and rivers of moderate size. The improved support structure provides a uniform vertical thermal expansion and uniform loading deflection (due to the weight of a passing train) thus assuring that the elevated tubes are smooth and straight.
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